Pest control materials, 1950: fungicides, herbicides, insecticides, rodenticides, companies, uses and active ingredients
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
Mode of access: Internet. |
| Formato |
ncn |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[State College, Pennsylvania Agricultural Experiment Station, The Pennsylvania State College; Orono, Maine Agricultural Experiment Station, The University of Maine |
| Direitos |
Items in this record are available as Public Domain in the United States, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-us-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Herbicides #Fungicides #Insecticides |
| Tipo |
text |
